adopt custom template

Author: parmentelat

jupyterlite/myst.yml

@@ -18,7 +18,8 @@ project:
     - file: _static/exo_pgcd.py
 
 site:
-  template: book-theme
+  #template: book-theme
+  template: https://github.com/flotpython/myst-theme/releases/download/custom/book.zip
 
   # used in the tab name
   title: jlab examples

notebooks/myst.yml

@@ -26,8 +26,8 @@ project:
   #   lite: true
 
 site:
+  #template: book-theme
   template: https://github.com/flotpython/myst-theme/releases/download/custom/book.zip
-  # template: book-theme
   # 0.17.0 :
   # template: https://github.com/myst-templates/book-theme/archive/de4c1e9c09c6cd12fc529c1f22e8abf8e7f35381.zip